Calibra Baterías is an Android app designed to help users calibrate their device's battery. It is a free app developed by Sigma Servicios and falls under the Utilities & Tools category. This app is specifically designed for users with Root access and is compatible with all Android devices.

Calibra Baterías is extremely easy to use and offers a simple interface. The app is equipped with various features that allow users to monitor their battery usage and calibrate it accordingly. The app ensures that the battery is recalibrated to its full potential and helps to improve the device's battery life.

Overall, Calibra Baterías is a great app that is highly recommended for users who want to ensure that their device's battery is functioning optimally. However, it should be noted that the app is only suitable for users with Root access.